ResearchBenchmarksGraph Retrieval-Augmented Generation on MetaQA 1-hopGraph Retrieval-Augmented Generation on MetaQA 1-hopFollow81ComprehensivenessDOTRAG43.5653.286372.72Apr 6, 2026Evaluation resultsMethodMethodLinksComprehensivenessLogicalityRelevanceCoherenceOverall ScoreDOTRAGBaseline Comparison=Li...Baseline Comparison=LightRAG2026.048184748384DOTRAGBaseline Comparison=Tr...Baseline Comparison=TradRAG2026.047678737778DOTRAGBaseline Comparison=Pa...Baseline Comparison=PathRAG2026.044549644649